The vibrating wire pore water pressure gauge is a digital pressure sensor (configured as required) that measures the pore (penetration) water pressure in concrete or foundation for a long time and can simultaneously measure the temperature at the buried point.
Technical parameters
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Specifications |
2. 4. 6. 8. 10. 16. 25. 40. 60 |
1. 2. 4 |
1.2.4.6.8.10.16.25.40.60 |
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Overall dimension |
extra large diameter （MM） |
58 |
58 |
30 |
19 |
30 |
117～128 |
117～128 |
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|
Length (MM) |
220 |
250 |
130 |
180 |
180 |
35-40 |
85～90 |
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Pressure measurement range （MPa） |
0.2，0.4，0.6，0.8，1.0，1.6，2.5，4.0，6.0 |
0.1，0.2,0.4 |
0.1, 0.2, 0.4, 0.6, 0.8, 1.0, 1.6, 2.5, 4.0, 6.0 |
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Resolution (%F · S) |
≤ 0.08 |
≤0.05 |
≤ 0.02 |
≤ 0.08 |
≤0.05 |
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Temperature range (℃) |
-25 ～ 60 |
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Temperature accuracy (℃) |
±0.5 |
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Supporting products: core sensor signal cable, handheld vibrating wire acquisition instrument, multi-channel vibrating wire acquisition instrument
Application Scenarios
Dam
tailings pond
Slope
Tunnel
Subgrade
Pore water pressure gauge
Domestic cooperation
Classification
Keywords
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